Rotax 912 iS

[Jetdoc737]

I must be missing something. Why would the top end need to be swapped?

At first glance,as per the video, it looks like the dual injectors in each cylinder would make this necessary.

[wannafly]

Talked to my dealer and they have one in an europa for testing. It uses the same ring mount and is the same size over all. Is about 10-12 pounds heavier. In their testing all is going good. No suprises and noticably smoother running. He thought the price about 25% more than a new 912s. Same radiator, and exhaust. He thought about 3-4 months before shipments would get to him. He had fielded close to 20 calls today about the engine so looks like lots of interest.

[szicree]

At first glance,as per the video, it looks like the dual injectors in each cylinder would make this necessary.

The pics I saw looked like the injectors were part of the manifold. With such short intake runs I can't see why they would do it any other way.

[TGio]

IMO from a marketing point of view, I don't think Rotax would make it easy to "up grade" older 912s. But on the other hand, used market 912s should be on the up swing

[Av8r3400]

There's been talk around the campfire with the Rotax people I know of implementing an "exchange" program once your motor reaches TBO or is in need of overhaul. This way you get the new cases and reciprocating assembly for the updated TBO. Then you put your own carbs and ignition and exhaust, etc on the new "long block".

Haven't heard much but campfire talk on this, but the people doing the talking are on the inside...

[jdmcbean]

Does anybody know if it would fit the same engine mount as I have for my 912ULS?

OK guys.. As many of you know we are a OEM for Rotax.. we are on the inside.. and Rotax kept the iS thing pretty quiet.. As far as pricing on the iS.. we haven't received any info on the pricing yet.. just speculation from Rotax.

Will it fit on the existing 4, 5, 6 or 7SS mounts.. We do not know but will certainly find out. We suspect that the 7SS mounts will not be an issue.. the 4, 5 and 6 mounts may not work.. unless it is the 5 or 6 round cowling.

[inzersv]

John, keep us apprised of any developments on the iS. Since I haven't ordered my 912 yet, I may be interested in installing the iS. Depending on the price of course. Isn't aviation exciting?!

[chefwarthog]

At last I think Rotax make a move it the 21 century, now if the pice could be like the 20 century, it be more interesting... won't it be nice!

[chefwarthog]

I juste fond these interesting videos.....

http://www.youtube.com/watch?v=B3Q5S...d7FAAAAAAAAEAA

and this one too!!

http://www.youtube.com/watch?v=azXdD...QxGtnH9GyvnJCg=

Have a nice familial sunday to all!

Eric

[Av8r3400]

Good find on the videos, Eric. Thanks.